arteria bulbi vestibuli vs artery of the vestibule bulb

arteria bulbi vestibuli and artery of the vestibule bulb both are nouns.

Word	Noun	Adjective	Verb	Adverb
arteria bulbi vestibuli	Yes	No	No	No
artery of the vestibule bulb	Yes	No	No	No

As nouns, arteria bulbi vestibuli and artery of the vestibule bulb are synonyms defined as:

arteria bulbi vestibuli and artery of the vestibule bulb: a branch of the internal pudendal artery in females that supplies the bulb of the vestibule

arteria bulbi vestibuli (noun)	artery of the vestibule bulb (noun)
a branch of the internal pudendal artery in females that supplies the bulb of the vestibule	a branch of the internal pudendal artery in females that supplies the bulb of the vestibule